datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,01 0:30:00,27 ,       0,0.027325,0.001012,0.005259
nsacmbeC1.c1,2007,01 1:30:00,28 ,       0,0.053411,0.003532,0.013014
nsacmbeC1.c1,2007,01 2:30:00,28 ,       0,0.007039,0.000316,0.001361
nsacmbeC1.c1,2007,01 3:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,01 4:30:00,29 ,       0,0.019441, 0.00067, 0.00361
nsacmbeC1.c1,2007,01 5:30:00,27 ,       0,0.075129,0.002783,0.014459
nsacmbeC1.c1,2007,01 6:30:00,29 ,       0, 0.05625, 0.00194,0.010445
nsacmbeC1.c1,2007,01 7:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,01 8:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,01 9:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,0110:30:00,28 ,       0,0.002618,0.000094,0.000495
nsacmbeC1.c1,2007,0111:30:00,22 ,       0,  2.7566,0.201358,0.618669
nsacmbeC1.c1,2007,0112:30:00,20 ,       0,8.151651,1.312892,2.137305
nsacmbeC1.c1,2007,0113:30:00,18 ,0.007864,8.008813,2.454874,2.707325
nsacmbeC1.c1,2007,0114:30:00,18 ,       0,6.225395,1.759262,2.171769
nsacmbeC1.c1,2007,0115:30:00,20 ,       0,2.940649,0.362364,0.813643
nsacmbeC1.c1,2007,0116:30:00,25 ,       0,0.133524,0.011706,0.032891
nsacmbeC1.c1,2007,0117:30:00,26 ,       0,0.095679, 0.00368,0.018764
nsacmbeC1.c1,2007,0118:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,0119:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,0120:30:00,29 ,       0,0.023453,0.000809,0.004355
nsacmbeC1.c1,2007,0121:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,0122:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,0123:30:00,29 ,       0,0.012464, 0.00043,0.002315